Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi, I am trying to achieve the lowest current consumption possible on the nRF9160-DK, which should be about 1.4 uA in modem shut down state. Unfortunately, my best result...
Hi all, I want to form a thread network.
I have BorderRouter [Raspberry pi 3B flashed with Nordic alpha 4.1.0.1 image + nrf52840 dongle in NCP design] and is up and running...
Hello.
This issue was tested with nRF5 SDK v17.0.2.
There are steps to reproduce :
sdk_config.h should not be included in nrfx_clock.h. It's a default template by...
Hello,
I am looking for some help solving a peculiar issue with eddystone beacons, the nRF52805, and some cheaper Samsung android phones.
System Description: - I am using...
Hello,
I have been running this program without any problem then I added some code to read and write to flash using NVS when the error shown below appeared.
I am running...
I have been using the Toolbox to load zip files to a device. Now the toolbox uploads a file and 'say it is complete', but the file status in the menu window say file not loaded...
Hi forum,
I am working on nrf52832,using sdk15.0.0.
I referred TWI_sensor example as reference for sesnor interfacing. Individual sensor works when i trired to integrate...
Hi,
I am using an NRF 51422 DK, SDK 12.3, and Soft Device S130. I am also a beginner to development with Nordic Products, and RSSI collection in general. I am using the...
Hi Nordic team, I'm working with nRF52840 PCA10056 , base on Thread_Zigbee_ v4.1.0 , and light_control example. I modifed, try to add temp_measurement ZCL in all light_bulb...
Hi ,
My environment:
nrf5340 dk board
nrf connect sdk
segger studio IDE
.
I want to test spi loop back without any connections.
I don't want to connect any...
Hello, zephyr pwm driver documentation and samples , shows clearly how to generate a PWM output using nrf52840 dk. However, we need to synchronize the PWM output to an input...
Hello, how can we configure the counter in an nrfx52840 dev board to count pulses on an input pin in zephyr? There is a counter driver in zephyr, but there doesn't seem to...
What I'm trying to do, is probably very simple. I hope.
In the following code which works fine.
I want to scan not using Coded PHY
Then change back to using Coded PHY...
question here, I am using nRF52840 device with zephyr application & MCUboot + SMP service the DFU is now done using: https://github.com/apache/mynewt-mcumgr-cli or using Nordic...
